# OC Root 2nd 3rd 4th PC Gene/Definition OC.113280 Bacteria.403710 Proteobacteria.167405 Gammaproteobacteria.205454 gpb.3060 gpb:HDN1F_31920 Acetolactate synthase large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]